CODEWITHSUNDEEP
javahazelcast
user2732949
user2732949

Reputation: 1223

Hazelcast Serialization Issue

I have a Hazelcast cluster. It has serialised data stored in it, Java objects of a class implementing Serializable. This class does NOT have a serialVersionUUID. The structure of the class has changed, the data in Hazelcast cannot be deserialised any more.

Aside from reverting the changes (not an option) or flushing Hazelcast (not ideal) are there anyways to save the data safely?

Upvotes: 2

Views: 774

Answers (1)

Wim Deblauwe
Wim Deblauwe

Reputation: 26878

I suggest you check out chapter 9 in the book of Hazelcast (https://hazelcast.com/resources/mastering-hazelcast/) which deals with serialization.

Upvotes: 1

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